DPC-808 | Electronet

Product Description

DPC-808 Universal Input Process Indicator is a compact single-channel digital indicator and ON/OFF controller designed for reliable monitoring of industrial process parameters. It supports universal inputs including RTD, thermocouple, current (4–20 mA), and voltage signals, ensuring wide application flexibility. The instrument features cold junction compensation, open sensor indication, and software calibration for accurate and stable measurements. A large 0.8-inch seven-segment LED display provides clear visibility even from a distance. Configurable alarm relay outputs, along with optional retransmission output and RS-485 / RS-232 MODBUS RTU communication, enable seamless integration with control systems. With a low-cost, compact design, the DPC-808 is ideal for space-constrained industrial installations.

Product Parameters

Configure the transmitter and electronics based on application, environment, and compliance requirements.

Performance Characteristics

Type of Control	ON / OFF
No. of Input	01 No.
Input	1) Universal 2) RTD (PT-100 / PT-200) 2 or 3 Wire
	3) Thermocouple (J / K / R / S / T / B / E Type)
	4) Current (0-20 mA / 4-20 mA) 5) Voltage (0-5 V DC / 0 - 0.1V DC)
Display	4 x 1 Digit, 0.8”, 7 Segment Red LED
Range	1) Programmable for mA & Voltage (-999 to +9999)
Range	2) Fixed for all types of RTD & Thermocouple
Accuracy	1) For R, S & B type Thermocouple, better than ± 0.5% of F. S.
Accuracy	2) For rest inputs, better than ± 0.25% of F. S.
Open Sensor Indication	‘OPEN’ on display for RTD & TC input
Power Supply	1) 90 - 250 V AC 2) 24 V DC (+/- 10%)
Power Consumption	< 10 VA
Temperature Drift	< 0.01% of F. S. per °C change
Response Time	< 200 mSec
MOC Electronics Enclosure	1) DIN Standard
	2) Weatherproof IP 66
	3) Flame-Proof CMRI Certified
Bezel Size	1) 96 (H) x 96 (W) x 160 (D) in mm approx. For DIN STD. Enclosure
Bezel Size	2) 48 (H) x 96 (W) x 160 (D) in mm approx. For DIN STD. Enclosure
Mounting	Flush of the Panel for DIN std & wall mount for WP / FLP enclosure
Weight	500 gms. (Approx.) for 48 X 96, Less than 1 Kg for 96 X 96
Operating Conditions	Temperature -20 to 70 °C / Humidity 5 to 95% non condensing
OPTIONAL
Transmitter Power Supply	24 V DC 30 mA, 24 V DC 100 mA
Retransmission Output	4 - 20 mA / 0 - 5 V, Isolated
Alarm Output	Potential free Relay Contact - 2 Nos. (1 c/o, 1A @ 230 V AC) Configurable for high & low
Communication Port	RS485 / RS232 with MODBUS RTU Protocol

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Applications

Electronet instruments are widely deployed across multiple industries and utilities for reliable monitoring and control of critical process parameters.

Industry	Key Applications (DPC 808)
Water & Wastewater Treatment	High-visibility panel display for raw water intake levels, clear water reservoir depths, main pumping station delivery pressures, and distribution manifold flow rates.
Automation & Manufacturing	Centralized control cabinet indication for hydraulic power pack pressures, central coolant system temperatures, industrial furnace heat zones, and automated assembly line pneumatic pressures.
Oil & Gas / Petrochemical	Field panel and mimic display monitoring for fuel storage tanks, pipeline manifold pressures, compressor station lubrication temperatures, and knock-out drum levels.
Nuclear Power & Power Generation	Control room and local panel display for boiler feedwater header pressures, steam drum level indication, turbine bearing temperatures, and deaerator operating conditions.
Textile Industry	Real-time process parameter monitoring on stenter drying chambers, yarn steaming pressure vessels, continuous bleaching range temperatures, and chemical dye preparation vessels.
Pulp & Paper Industry	Panel indication for stock chest levels, headbox delivery pressures, paper machine dryer cylinder steam pressures, and chemical recovery liquor tank levels.
OEM Equipment Manufacturers	Standard universal process display integration for skid-mounted industrial boilers, packaged air compressors, multi-pump booster sets, and industrial water filtration systems.
Sugar & Distillery Industry	Operator panel display for evaporator vacuum and levels, raw/clarified juice temperatures, fermentation tank temperature profiles, and co-generation steam header pressures.